彩色的

Contents : Chapter 4 Image Enhancement (contrast enhancement, gray transform, histogram dressing, image smoothing, sharpening, Pseudo-color and false color enhancement); Chapter 5 of Image Restoration (inverse filter rehabilitation, Wiener filtering method); Chapter 6 of image processing orthogonal transformation Fourier transform, discrete cosine transform (DCT, the Walsh transform, Based on the eigenvectors of transformation, Hotelling transform, SVD transform, wavelet transform, Mallat algorithm; Chapter 7 Image Coding Hoffman (Huffman coding, arithmetic coding, RIc, the bit-plane coding, predictive coding, DPCM.

内容：第4章图像增强（对比度增强、灰度变换法、直方图修整法、图像平滑、图像锐化、伪彩色和假彩色增强）；第5章图像复原（逆滤波复原、维纳滤波方法）；第6章图像处理中的正交变换（傅立叶变换、离散余弦变换、沃尔什变换、基于特征向量的变换、霍特林变换、SVD变换、小波变换、Mallat算法）；第7章图像压缩编码（霍夫曼编码、算术编码、游程编码、位平面编码、预测编码、DPCM、JPEG 2000编码

An advanced high-precision mass-buffer-memory color planar-array CCD camera and a color frame grabber card were adopted for remote sensing.

选取了先进的高精度大容量缓存彩色面阵CCD相机和彩色图像采集卡，进行遥控测量，得到了比较精确的序列火焰图像。

In recent years, computer hardware and software are developing at full speed. CPU speed and memory space are tremendously increasing. Color monitor and color plotter have made considerable progress. Software environments, such as WINDOWS and X- WINDOW, appeared, and their new editions are unceasingly renewed. Graphic normalization, for instance, GKS, PHIGS, OpenGL, CGM and POSTSCRIPT, are popularized one after another.

近年来计算机硬件和软件技术有了飞速的发展：运算速度和内储容量惊人提高，彩色显示器和彩色绘图仪长足发展， WINDOWS和X-WINDOW等软件环境出现及版本升级，GKS，PHIGS，OpenGL，CGM和POSTSCRIPT等绘图标准的先后推广使用。

The watermark data are embedded into some proper hypercomplex frequency components and their corresponding HFT coefficients are modified to fulfill the symmetry constraint. The prerequisite, the watermarked host image in spatial domain should also be transferred in red, green, and blue channels, of embedding watermark data into the hypercomplex frequency domain is obtained.

它通过对彩色载体图像进行快速超复数傅氏变换，在超复数频域选择合适频段嵌入水印，并且修改其对称系数的值，保证了嵌入水印图像仍然可以用彩色图像的红、绿、蓝三色进行传输。

The linear video signals applied in AC PDP are obtained from the conventional video signals after inverse gamma correction, which bring the loss of low gray images.

为了在彩色AC PDP中应用常规的视频信号，必须将常规的彩色视频信号进行反伽马校正使其转换成线性视频信号。

Objective To evaluate the significance of color doppler flow imaging. Methods 30 cases of internal jugular vein dilation were examined by color doppler flow imaging.

目的 探讨彩色普勒血流显像在颈静脉扩张症诊断中的临床价值方法应用彩色多普勒血流显像对30例颈内静脉扩张症的患者进行检查。

Results the image data of spiral CT have been sent into PACS and recorded in CD-R At any moment the pictures of image data can be shown on terminal, can be applied to make teaching lantern slide by Power Point and to make multimedia teaching software by Authorware.

结果 ：运用FTP软件把工作站里制作好的彩色图像信息传入PC机并进入我院PACS系统进行光盘刻录，存储于光盘塔中，可随时用PACS系统中的任一PC机调出，用ACDSee32、Photoshop、Win98 映象等软件显示和打印彩色图象，用Powerpoint来制作教学幻灯片，用Authorware来制作多媒体教学软件。

Due to color image providing more information than monochrome image, color image processing is being paid more and more attention.

由于彩色图像提供了比灰度图像更为丰富的信息，因此彩色图像处理正受到人们越来越多的关注。

It is discussed in this paper how to process a monochromatic medical image into a color one using computer to do mapping transformationpseudo color processing.The transform theory and method is also discussed in detail.

医学图像的彩色处理方法很多，作者借助于计算机用映射变换法来处理医学图像的色彩问题－伪彩色处理，并详细讨论了转换原理及转换方法。

The panchromatic and white light organic thin film electroluminescent material has developed rapidly in recent days.

彩色与白光有机电致发光薄膜近年来得到迅猛的发展，是未来平板式全固体彩色电视机的技术关键。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。